.IPR File Recovery

Have files been deleted due to a user’s error or software error? Have you formatted a disk by accident and need to know how to recover the files? Read our .IPR file recovery guide for Windows, MacOS, Android and IOS in 2024.

IPR File Recovery

What is a .IPR file?

Project file created by InstallShield Professional, a program used for creating InstallScript-based installation packages; contains project information, including settings, directory structures, scripts, and installer dialog settings.

What Are Common Causes of ".IPR" Files Lost or Failure?

There can be several common causes for ".IPR" file loss or failure:

  1. Accidental deletion: Users may accidentally delete the ".IPR" file while organizing or cleaning up their computer's storage.
  2. Software malfunction: Sometimes, software glitches or errors can lead to the corruption or deletion of ".IPR" files.
  3. Hardware failure: Hard drive crashes, power outages, or other hardware failures can result in the loss of ".IPR" files.
  4. Virus or malware attack: Malicious software can infect and damage ".IPR" files, making them inaccessible or corrupt.
  5. Improper software updates: If the software used to open or manage ".IPR" files is not updated correctly, it can cause errors or loss of data.
  6. File system errors: File system errors, such as disk errors or bad sectors, can cause ".IPR" files to become unreadable or lost.
  7. Human error: Users may accidentally overwrite or modify ".IPR" files, leading to their loss or failure.
  8. Incompatible software: Using incompatible software or versions may cause ".IPR" files to become incompatible or fail to open.

It is always recommended to regularly backup important files, including ".IPR" files, to prevent data loss in case of any unforeseen circumstances.

How to recover lost ".IPR" files?

Sometimes while working with a computer, laptop or other stationary or mobile devices, you may encounter various bugs, freezes, hardware or software failures, even in spite of regular updates and junk cleaning. As a result, an important ".IPR" file may be deleted.

Go to view
🧺 How to Recover Files and Folders After Sending Them to the Recycle Bin and Deleting? (Windows 11)

🧺 How to Recover Files and Folders After Sending Them to the Recycle Bin and Deleting? (Windows 11)

By no means should you think that the only way to recover a ".IPR" file is always to create it once more.

Use programs for recovering ".IPR" files if a file was lost after accidental or deliberate deleting, formatting the memory card or the internal storage, cleaning the storage device, after a virus attack or a system failure.

Programs to recover ".IPR" files

Looking for a way to get files back? In cases when files were deleted and they cannot be restored by using standard operating system tools, use Hetman Partition Recovery.

The tool recovers data from any devices, regardless of the cause of data loss.

Follow the directions below:

  1. Download Hetman Partition Recovery, install and start the program.

  2. The program will automatically scan the computer and display all hard disks and removable drives connected to it, as well as physical and local disks.

    File Recovery Software
  3. Double-click on the disk from which you need to recover ".IPR" files, and select analysis type.

    Hetman Partition Recovery - Analysis Type
  4. When the scanning is over, you will be shown the files for recovery.

    Hetman Partition Recovery - Files that Can be Restored
  5. To find a file you need, use the program’s interface to open the folder it was deleted from, or go to the folder "Content-Aware Analysis" and select the required file type.

    Hetman Partition Recovery - Deep Scan
  6. Select the files you have been looking for and click "Recovery".

    File Recovery Software - Files List for Recovery
  7. Choose one of the methods for saving the files and recover them.

    Saving recovered files in Hetman Partition Recovery

How to open file with ".IPR" extension?

Looking for how to open a stereo installShield Professional Project File image file file?

Programs that open ".IPR" files

Flexera InstallShield Flexera InstallShield

Additional Information

  • File type: InstallShield Professional Project File

  • File extension: .IPR

  • Developer: Flexera Software

  • Category: Developer Files

  • Format: Binary

  • HEX: 5B

  • ASCII: [

  • File types that use the extension .IPR:

    • InstallShield Professional Project File

    • IntelliJ IDEA Project File

    • iProcrastinate Data File


We will be happy to answer your questions!

Comments (1)

  • Hetman Software: Data Recovery
    Hetman Software: Data Recovery 18.12.2019 13:05 #
    Leave a comment if you have any questions about Recovering lost .IPR files after deleting, cleaning or formatting!
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Vladimir Artiukh

Author: Vladimir Artiukh, Technical Writer

Vladimir Artiukh is a technical writer for Hetman Software, as well as the voice and face of their English-speaking YouTube channel, Hetman Software: Data Recovery for Windows. He handles tutorials, how-tos, and detailed reviews on how the company’s tools work with all kinds of data storage devices.

Oleg Afonin

Editor: Oleg Afonin, Technical Writer

Oleg Afonin is an expert in mobile forensics, data recovery and computer systems. He often attends large data security conferences, and writes several blogs for such resources as xaker.ru, Elcomsoft and Habr. In addition to his online activities, Oleg’s articles are also published in professional magazines. Also, Oleg Afonin is the co-author of a well-known book, Mobile Forensics - Advanced Investigative Strategies.


Questions and answers

  • What are some common reasons for encountering problems when trying to open .IPR files?

    Some common reasons for encountering problems when trying to open .IPR files could include:

    1. Incompatible software: The .IPR file may be associated with a specific software program (e.g., IntelliJ IDEA Project) that is not installed on the computer. In such cases, trying to open the file without the appropriate software can result in an error.
    2. File corruption: The .IPR file may be corrupted due to various reasons, such as incomplete download, storage errors, or malware infections. Corrupted files can prevent them from being opened properly.
    3. Incorrect file extension: If the file extension is mistakenly changed or saved with an incorrect extension, the associated software may fail to recognize and open the file.
    4. Outdated software version: If the software associated with the .IPR file is outdated, it may not support the file format used in the newer version. This can result in compatibility issues and difficulties opening the file.
    5. Missing dependencies: Some .IPR files might rely on certain dependencies or plugins to function correctly. If these dependencies are missing or not properly installed, it can cause problems when attempting to open the file.
    6. Insufficient system resources: Opening large .IPR files or multiple instances of the associated software simultaneously can exceed the system's available resources (e.g., memory, processing power), leading to performance issues or crashes.
    7. File permissions or restrictions: If the .IPR file is located in a restricted folder or has limited access permissions, it may prevent the software from opening it.
    8. File compatibility: .IPR files created with a newer version of the software may not be backward compatible with older versions. Attempting to open such files with an incompatible software version can cause problems.

    In case of encountering issues with .IPR files, it is recommended to ensure that the appropriate software is installed, update the software to the latest version, check for file corruption, and verify file extensions.

  • What are some troubleshooting steps to fix issues with opening .IPR files?

    If you are experiencing issues with opening .IPR files, here are some troubleshooting steps you can try:

    1. Update the software: Ensure that you have the latest version of the software associated with .IPR files installed on your computer. Sometimes, outdated software can cause compatibility issues.
    2. Check file associations: Verify that the .IPR file extension is correctly associated with the appropriate software. Right-click on the .IPR file, select "Open With," and choose the correct program. You can also set the default program for opening .IPR files in the settings of your operating system.
    3. Repair or reinstall the software: If the software associated with .IPR files is corrupted or incomplete, it may cause issues. Try repairing or reinstalling the software to fix any potential problems.
    4. Scan for malware: Malware or viruses on your computer can interfere with file operations. Run a thorough scan using reliable antivirus software to detect and remove any potential threats.
    5. Check file integrity: If the .IPR file is corrupted, it may prevent it from opening. Try obtaining a fresh copy of the file or ask the sender to resend it. If the file is downloaded from the internet, ensure that the download is complete and not interrupted.
    6. Use a different software: If the above steps do not work, try opening the .IPR file using a different software that supports the file format. There might be compatibility issues with the current software, and using an alternative program may resolve the problem.
    7. Contact the software developer or support: If none of the above steps work, it is recommended to reach out to the software developer's support team or community forums for assistance. They may provide specific troubleshooting steps or insights into the issue.

    Remember to always backup your files before attempting any troubleshooting steps to avoid any accidental data loss or further complications.

  • Are there any specific software or tools that can help resolve problems related to opening .IPR files?

    Yes, there are specific software and tools that can help resolve problems related to opening .IPR files. Some of these tools include:

    1. Autodesk Maya: Autodesk Maya is a 3D computer graphics software that can open .IPR files. It is commonly used for animation, modeling, and rendering.
    2. Chaos Group V-Ray: V-Ray is a rendering engine that is often used with 3D modeling software like Autodesk Maya. It can open .IPR files and provide real-time interactive rendering.
    3. Iray for 3ds Max: Iray is a GPU-accelerated rendering software that can open .IPR files. It is commonly used with 3ds Max, a 3D modeling and animation software.
    4. KeyShot: KeyShot is a real-time rendering software that can open .IPR files. It is widely used for product visualization and design.
    5. Luxion KeyShot Viewer: KeyShot Viewer is a free standalone application that allows users to open and interact with KeyShot scenes, including .IPR files.
    6. NVIDIA Iray: NVIDIA Iray is a physically-based rendering software that can open .IPR files. It is often used with 3D modeling and rendering software like Autodesk 3ds Max and Maya.

    These software and tools are specifically designed to handle .IPR files and provide rendering capabilities.

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